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

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 #21276954 · ArcScan

Block

#21,276,954

2026-09-17 05:19:17 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,954
Timestamp: 15 days ago · 2026-09-17 05:19:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xc028841fb796ff1f9e0984964757e4d5cfe0fdd650588beffcc4b0e874a824be
Parent hash: 0x0f30d5f6…268c1c6d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,954 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

36.7%11,014,387 / 30,000,000

Base fee

20 gwei

State root

0xa2bb5ec1085d…2c6a00f47596

Transactions root

0xe2cbb8977887…ac549a3c4fba

Receipts root

0x193be9d95f84…3bf0a20d0181

Nonce

0x0000000000000000

Extra data

0x00000004a817c800