Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x0af2c27b2eb213e75c3911424857dce57fc5b83e6792e6ff2fbb3c3b92ed2234 · ArcScan

Block

#21,273,542

2026-09-17 04:50:28 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,273,542
Timestamp: 44 days ago · 2026-09-17 04:50:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x0af2c27b2eb213e75c3911424857dce57fc5b83e6792e6ff2fbb3c3b92ed2234
Parent hash: 0x4d4ae04b…2c02fced
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,273,542 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

18.9%5,668,549 / 30,000,000

Base fee

20 gwei

State root

0xf6e50283514f…0bea569323a7

Transactions root

0xed6609471a80…99a57b7a135d

Receipts root

0x662fe40ea66c…994a7bbad104

Nonce

0x0000000000000000

Extra data

0x00000004a817c800