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 #0xc5894b9b73eb1005f91b83bad4a93de58a51f3ade43aa58a2f460f845ad0f2ce · ArcScan

Block

#21,307,748

2026-09-17 09:39:29 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,748
Timestamp: 32 days ago · 2026-09-17 09:39:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xc5894b9b73eb1005f91b83bad4a93de58a51f3ade43aa58a2f460f845ad0f2ce
Parent hash: 0x7a1e7736…fd8938a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,748 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

23.5%7,062,394 / 30,000,000

Base fee

20 gwei

State root

0x978ebb3c7200…b527e979080e

Transactions root

0xb8b2f1ca0fe9…2c20cff46fb8

Receipts root

0xaee9ac8ae468…36b976a280fd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800