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 #0xd8de316890a713755333c1901e3b829a7404be25ff31d15b439ffae854cdd8a5 · ArcScan

Block

#21,566,617

2026-09-18 22:08:03 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,617
Timestamp: 39 days ago · 2026-09-18 22:08:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xd8de316890a713755333c1901e3b829a7404be25ff31d15b439ffae854cdd8a5
Parent hash: 0x643286b8…58d09836
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,617 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

14.4%4,316,229 / 30,000,000

Base fee

20 gwei

State root

0x768843f5c182…46aa9453876d

Transactions root

0x6bff2c89e827…f9660bdabae0

Receipts root

0x03ae79fd7fcf…334c80afe8ab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800