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 #0x8b81549617eb379d694b24a2c6f7918cbda7247a75745f68a32b68db8a882949 · ArcScan

Block

#21,328,038

2026-09-17 12:30:47 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,038
Timestamp: 33 days ago · 2026-09-17 12:30:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b81549617eb379d694b24a2c6f7918cbda7247a75745f68a32b68db8a882949
Parent hash: 0xaded4f94…2e2f2ef0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,038 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

35.6%10,683,835 / 30,000,000

Base fee

20 gwei

State root

0x7ff92d5f52ae…52c64cbde7a8

Transactions root

0x45d88a46ef2c…1b19c1593fa7

Receipts root

0xb197f0d1f3eb…c54dd7444760

Nonce

0x0000000000000000

Extra data

0x00000004a817c800